Yiu Wing Ha

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lamp module and lighting device comprising such a lamp module
- Patent number 8,042,967
- Issue date Oct 25, 2011
- Koninklijke Philips Electronics N.V.
- Rifat Ata Mustafa Hikmet
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LAMP MODULE AND LIGHTING DEVICE COMPRISING SUCH A LAMP MODULE
- Publication number 20100148688
- Publication date Jun 17, 2010
- Koninklijke Philips Electronics N.V.
- Rifat Ata Mustafa Hikmet
- F21 - LIGHTING